Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
M
Looks like a custom color palette. Which emulator ? What RA version ? Please add the info requested in https://retropie.org.uk/forum/topic/3/read-this-first.